56989862008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{419043103}}^1$

素因数の和:419043126

約数の個数: 16

約数和(自身を含む): 113141638080

約数和(自身を除く): 56151776072

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 419043103, 838086206, 1676172412, 3352344824, 7123732751, 14247465502, 28494931004, 56989862008]

約数ペア:

[(1, 56989862008), (2, 28494931004), (4, 14247465502), (8, 7123732751), (17, 3352344824), (34, 1676172412), (68, 838086206), (136, 419043103)]